Why preventive care is important

Remember the old saying that "an ounce of prevention is worth a pound of cure"? This can be especially true when it comes to preventive health care. Maintaining or improving your health is important - and a focus on regular preventive care, along with following the advice of your doctor, can help you stay healthy.

Hernia - inguinal

A hernia occurs when part of an organ (usually the intestines) protrudes through a weak point or tear in the thin muscular wall that holds the abdominal organs in place.

There are several types of hernias, based on where it occurs:

Inguinal hernia - appears as a bulge in the groin or scrotum. This type is more common in men than women.

Femoral hernia - appears as a bulge in the upper thigh. This type is more common in women than in men.

Incisional hernia - can occur through a scar if you had abdominal surgery.

Umbilical hernia - a bulge around the belly button. Happens if the muscle around the navel doesn’t close completely.

Causes, incidence, and risk factors

Usually, there is no obvious cause of a hernia, although they are sometimes associated with heavy lifting.

Hernias can be seen in infants and children. This can happen when the lining around the abdominal organs does not close properly before birth. About 5 out of 100 children have inguinal hernias (more boys than girls). Some may not have symptoms until adulthood.

If you have any of the following, you are more likely to develop a hernia:

Family history of hernias

Cystic fibrosis

Undescended testicles

Extra weight

Chronic cough

Chronic constipation from straining to have bowel movements

Enlarged prostate from straining to urinate

Symptoms

Groin discomfort or groin pain aggravated by bending or lifting

A tender groin lump or scrotum lump

A non-tender bulge or lump in children

Signs and tests
A doctor can confirm the presence of a hernia during a physical exam. The mass may increase in size when coughing, bending, lifting, or straining. The hernia (bulge) may not be obvious in infants and children, except when the child is crying or coughing.

Treatment

Most hernias can be pushed back into the abdominal cavity. However, if it cannot be pushed back through the abdominal wall, this can lead to a strangulated loop of intestine. If left untreated, this dies because of loss of blood supply.

Almost all hernias require surgery, preferably before complications occur, to reposition the herniated loop of intestine and secure the weakened muscles in the abdomen.

Hernia repair is performed as an outpatient procedure using local or general anesthesia. First, through an incision, the segment of bowel is placed back into the abdominal cavity. Next, the muscle and fascia are stitched closed to repair the hernia. A piece of plastic mesh is often used to reinforce the defect in the abdominal wall. You will return from surgery with a large dressing over the surgical site. This dressing will remain in place for a day or two. Occasionally a corset or support may be used after surgery to support weak muscles during recovery.

Potential complications of this procedure include infection and abscess formation. Medications may be prescribed to manage the pain associated with surgical repair.

Expectations (prognosis)
The outcome is usually good with treatment. Recurrence is rare (1-3%).

Complications
An incarcerated hernia can lead to a strangulated intestine, which can result in gangrene, a life-threatening condition requiring emergency surgery.

Calling your health care provider

Call your doctor right away if:

You have a hernia and the contents cannot be pushed back into the abdomen using gentle pressure.

You develop nausea, vomiting, or a fever with your hernia.

The hernia becomes red, purple, dark, or discolored.

Call your doctor if:

You have groin pain, swelling, or a bulge.

An umbilical hernia fails to heal on its own by the time your child is 5 years old.

Prevention

Use proper lifting techniques.

Lose weight if you are overweight.

Relieve or avoid constipation by eating plenty of fiber, drinking lots of fluid, going to the bathroom as soon as you have the urge, and exercising regularly.

Last revised: December 3, 2012by Gevorg A. Poghosian, Ph.D.

Medical Encyclopedia

All ArmMed Media material is provided for information only and is neither advice nor a substitute for proper medical care. Consult a qualified healthcare professional who understands your particular history for individual concerns.

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